/*
 * MIT License
 *
 * Copyright (C) 2023 Huawei Device Co., Ltd.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

import React, { useState } from "react";
import { View, StyleSheet, Image, TextInput, Pressable } from "react-native";

interface TextInputBarProps {
  onSend: (text: string) => void;
}

const TextInputBar = ({ onSend }: TextInputBarProps) => {
  const [text, setText] = useState("");

  return (
    <View style={styles.textInputBar}>
      <TextInput
        style={styles.textInput}
        autoCorrect={false}
        multiline
        onChangeText={setText}
        value={text}
      />
      <Pressable
        style={styles.sendButtonWrapper}
        onPress={() => {
          if (text.length < 1) {
            return;
          }
          onSend(text);
          setText("");
        }}
      >
        <Image
          style={[
            styles.sendButton,
            text.length < 1 ? { opacity: 0.3 } : { opacity: 1 },
          ]}
          source={require("../assets/send.png")}
        />
      </Pressable>
    </View>
  );
};

const styles = StyleSheet.create({
  textInputBar: {
    width: "100%",
    flexDirection: "row",
    flexGrow: 0,
  },
  textInput: {
    borderRadius: 20,
    borderColor: "#ddd",
    borderWidth: 0.5,
    paddingHorizontal: 16,
    fontSize: 16,
    margin: 8,
    paddingVertical: 8,
    paddingTop: 8,
    paddingRight: 40,
    flexGrow: 0,
    minWidth: "95%",
  },
  sendButtonWrapper: {
    position: "absolute",
    bottom: -4,
    right: 0,
    width: 44,
    height: 44,
    flexShrink: 0,
  },
  sendButton: {
    width: 28,
    height: 28,
  },
});

export default TextInputBar;
